Abstract: A straddle stretching apparatus comprises a seat on top of a support frame and leg support wings which extend from opposite sides of the seat and move outward and upward away from the support frame as a handle at the top of the base is rotated. The handle attaches to rotating means which has struts extending from opposite sides that attach to the side of the leg support wings. The stretching apparatus is used to stretch the muscles of the lower and upper body including the legs, lower back and upper body. Stretch straps are provided on the side of the leg support wings to assist the user in a stretching exercise.

Abstract: An infrared sight glass for aftermarket fitment around an opening of an enclosure which enables thermal inspection of electrical equipment within the enclosure. The mounting of the sight glass is performed externally which avoids having to access the interior of the enclosure. The infrared sight glass comprises an infrared transmitting medium to facilitate use of an external infrared thermal imaging camera for monitoring the electrical equipment. A removable protective cover is locked into a closed position by security key screws and is easily removed by a slight twist when the key screws are loosened.

Abstract: A spatial resolution enhancement and dynamic range extension for a Computerized Airborne Multicamera Imaging System (CAMIS). CAMIS is a multispectral imaging system for diverse manned and unmanned aerial vehicles to fly along flexible paths and altitudes for a wide variety of applications. CAMIS comprises four spectral bands of progressive scan CCD video cameras with 782×576 square pixels each, giving a total of 1.82 million effective pixels. These cameras are synchronized and aligned in parallel with sub-pixel-accurate spatial offsets over a common field of view. A software procedure interpolates the original four-band 782×576 captures into 1564×1152 ones using a bi-linear algorithm, and then performs geometric correction and band-to-band pixel registration. The result is a more precisely registered, spatial resolution enhanced multispectral image, sized 1540(H) ×1140(V)×4(Bytes).

Abstract: The invention provides a noise elimination device that can be installed easily on a coaxial cable and that can effectively eliminate noise from both the center conductor and the outer conductor. Coaxial connectors 2 and 3 are provided on both ends of a tube-shaped housing 1 made of an insulator, and a coil made by winding a coaxial cable of thin diameter is around an open magnetic ferrite core is disposed inside the housing 1 and connected to the connectors 2 and 3 at the two ends. The earth-side connector thickness of the outer conductor of the coaxial cable and the connector as well as all earth-side conductors, such as shield members 7 connecting the connectors with the outer conductors of the coaxial cable, is at least 0.1 mm.

Abstract: A fryer controller is provided with a calendar function. In addition, a maintenance execution time is set for each maintenance item by operating a switch on an operating panel 16. When the maintenance execution time reaches a preset time, an asterisk * is displayed on a display portion 18 of the operating panel 16. In this way, a maintenance schedule is precisely managed.

Abstract: A Parameter Estimator for accurately estimating signature responses of multiple co-channel interfering digital transmission signals. The Parameter Estimator is used in a Multiuser Detection (MUD) Receiver to significantly reduce the error rate. The Parameter Estimator comprises a plurality of software components, including a Signature Waveform Estimator, Training Sequence Locator, Noise Estimator, Active Users Tester, Initial Transformation Matrix Builder, a Transformation Matrix Rebuilder, and a Transformation Matrix Selector, and generates an estimated noise power, a training sequence index and estimated signature waveforms.

Abstract: A boat ladder attached to a trailer for easy access to a bow of a boat. The ladder comprises two side rails with spaced-apart steps or rungs between the side rails, the lower portion of one of the side rails curving a predetermined distance toward the other side rail and then running parallel with the other side rail wherein the lower ends of the ladder side rails fit into bases secured to a front longitudinal member of the trailer. The bases are secured on each side of the longitudinal member of the trailer, and the lower ends of the side rails fit into cylindrical tubes attached to the sides of the base.

Abstract: A method of installing a gaiter (10) around a joint defined between joint members of joints of vehicles, such as steering joints and constant velocity joints. The method provides a range of gaiters for use with a range of joints of different dimensions, the range of joints being greater than the range of gaiters and at least some of the gaiters (10) in the said gaiter range being stretchable to fit two or more joints of the said joint range so the said joint range can be accommodated by the range of gaiters wherein a gaiter is selected from the gaiter range to fit a particular joint.

Abstract: A water heater is arranged with the hot water storage chamber R1 at the top and the combustion chamber R2 at the bottom within the body 11 which is a container. The combustion chamber R2 is equipped with the air supply inlet 13a, and the flame arrester 27 is provided at the air supply inlet 13a. Within the combustion chamber R2, the main burner 22 and the pilot burner 25 are provided, the changing state of flame of the pilot burner 25 is detected by the thermocouple 26, and a controller 41 closes an electromagnetic valve for opening and closing the main gas passage, stops the combustion of the main burner 22 as well, and rings the alarm 44. In a alternate embodiment, a sensor burner 60 is used as a safety device to detect a state of flame of the sensor burner and to shut off fuel to the main gas burner.

Abstract: A rhythm multi-pick apparatus comprising a member holder having a plurality of spaced-apart pick members, a first lift end having a curved shape attached on a first end of the member holder, a second lift end having a curved shape attached on a second end of the member holder, and a holder arm attached between the first lift end and the second lift end. A handle having grooves for two fingers is attached to the holder arm opposite the member holder. The pick members are cylindrical shape and may be made from different materials resulting in ratings of soft, medium, and hard for producing different tones. The multi-pick apparatus may have various embodiments, each embodiment having a different number of pick members held by the member holder. Another embodiment comprises the multi-pick apparatus without a handle which is held by a user by gripping a continuous holder arm.

Abstract: A portable heat sealer for sealing heavy grade thermoplastic films comprises a plurality of adjacent, segmented heating elements positioned along the underside of a heated sealing bar. The segmented heating elements are under the control of a microprocessor for controlling the energy applied to the heated sealing bar to avoid the formation of hot spots and to obtain a strong seal. Each heating element is maintained in firm contact with the heated sealing bar by means of a tension spring. A thermoplastic film bag is placed on the heated sealing bar and a movable sealer jaw is lowered on top of the bag. A jaw switch is activated by the sealer jaw which turns-on power to the heat sealer. A latch 32 attaches to a clip on the end of the sealer jaws and secures the sealer jaw in place. Pilot lights are provided to indicate to an operator the cycles of “ready”, “heat” and “cool”.

Abstract: An electrical connector assembly has live-phase conductive strips (5) potted in a solid polymer body (4). The strips are cut to provide transverse terminals (5a) on opposite sides. The polymer body (4) is confined within a housing (3) which is made from a series of body sections (6) joined end-to-end. These sections (6) extend around the periphery of the body (4) and have slots (11) through which the terminals (5a) project. Each section may be formed from two shells (7, 8) joined at longitudinal edges. A desired housing length can be built up by selection of an appropriate number of body sections (6). The assembly (24) can be enclosed within a box-shaped container (25) together with electrical devices (2), such as switches, connected to the assembly (24) and having operating members (33) which are accessible through openings (31) in a top wall (30) of the container (25).